Sharp LQ058T5DRQ1 User manual

Technical Literature
Liquid Crystal Displays Group
LQ058T5DRQ1
TFT - LCD Module
(Spec. No.: LCY-01023)
Spec. Issue Date: April 2, 2001

No. LCY– 01023
DATE Apr . 2. 2001
TECHNICAL LITERATURE
FOR
TFT - LCD module
MODEL No. LQ058T5DRQ1
The technical literature is subject to change without notice.
So , please contact Sharp or its representative before designing
your product based on this literature.
SHARP CORPORATION
TFT LIQUID CRYSTAL DISPLAY GROUP
TFT DIVISION.1 MODULE ENGINEERING DEPT.

RECORDS OF REVISION
S U M M AR YSPEC No. D A T E REVISED
No. PAGE N O T E
LCY-99116 Jul.26.1999 1st. Issue
LCY-99116A Dce.23.1999 A−１ １６ Aluminumtapepasting(addition) 2nd. Issue
Dce.23.1999 Ａ−２ １８ DigitnumberofserialNo.(Change)
Dce.23.1999 Ａ−３ 3,12,16 CONNECTOR(Change)
LCY-01023 Apr.2.2001 2 The regulation size 185(max) 3rd. Issue
3
Used connector RSM⇒RSM1（cor.）
9
Viewing angle Δθ11
Min.35⇒50、TYP.40⇒55(chage)
12 FPC : The regulation size (cor.)
18 change
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LCY01023−1
NOTICE
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This publication is the proprietary of SHARP and is copyrighted, with all rights reserved. Under the
copyright laws, no part of this publication may be reproduced or transmitted in any form or by any
means, electronic or mechanical for any purpose, in whole or in part, without the express written
permission of SHARP. Express written permission is also required before any use of this publication
may be made by a third party.
The application circuit examples in this publication are provided to explain the representative
applications of SHARP's devices and are not intended to guarantee any circuit design or permit any
industrial property right or other rights to be executed. SHARP takes no responsibility for any
problems related to any industrial property right or a third party resulting from the use of SHARP's
devices, except for those resulting directly from device manufacturing processes.
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any
defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc.
Contact SHARP in order to obtain the latest device specification sheets before using any SHARP's
device.
SHARP reserves the right to make changes in the specifications, characteristics, data, materials,
structures and other contents described herein at any time without notice in order to improve design or
reliability. Contact SHARP in order to obtain the latest specification sheets before using any SHARP's
device. Manufacturing locations are also subject to change without notice.
Observe the following points when using any device in this publication. SHARP takes no responsibility
for damage caused by improper use of the devices.
The devices in this publication are designed for use in general electronic equipment designs,such as:
・CarNavigationsystem ・Automotive auxiliary information display
・Automotive audio visual equipment
The appropriate design measures should be taken to ensure reliability and safety when SHARP's
devices are used for equipment such as:
・Transportation control and safety equipment(i.e.,aircraft,trains,automobiles,etc.)
・Traffic signals ・Gas leakage sensor breakers
・Alarm equipment ・Various safety devices etc.
SHARP's devices shall not be used for equipment that requires extremely high level of reliability, such
as:
・Military and space applications ・Nuclear power control equipment
・Medical equipment for life support
Contact a SHARP representative, in advance, when intending to use SHARP's devices for any "specific"
applications other than those recommended by SHARP.
Cold cathode fluorcent lamp in the devices contains a small amount of mercury. Please follow local
ordinances or regulations for disposal.
Contact and consult with a SHARP representative if there are any questions about the contents of this
publication
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LCY01023−2
(1) Application
Thisspecification literature applies to color TFT-LCD module ,LQ058T5DRQ1
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(2) Summary and Features
This module is a color active matrix LCD module incorporating amorphous silicon TFT 
(Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICs, control-PWB, FPC, frame,
front shielding case, back-light unit.
Graphics and texts can be displayed on a 640×3×350 dots panel with 262,144 colors by supplying.
DC/AC inverter isn’t composed.
The 5.8 screen produces a high resolution image that is composed of 224,000 pixel elements in
a stripe arrangement.
Wide viewing angle technology is employed. (The most suitable viewing angle is
in the 12 o'clock direction.)
By adopting an active matrix drive, a picture with high contrast is realized. 
Through the use of TN-normally white mode, an image with highly natural color image is realized.
It is used the Low-reflection (LR) and an antiglare (AG) surface polarization plate.
An inverted video display in the vertical and horizontal directions is possible.
（3）Mechanical specifications
table3-1
Parameter Specifications Units Remarks
Display format 224,000 pixels 
640(W)×RGB×350(H) dots 
Active area 128.6（W）×70.35（H） mm 
Screen size (Diagonal) 14.7 [5.8]cm 
Dot pitch 0.067（W）×0.201（H） mm 
Pixel configuration R,G,B Stripe configuration 
Outline dimension 147×89×12.3 mm 【Note3-1】
Mass 185（MAX）ｇ
Surface treatment AG+LR
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【Note 3-1】
Typical values are given. For detailed measurements and tolerances, please refer to Fig. 1.
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LCY01023−3
(４)Input terminal
4-1)TFT-LCD panel driving part
Usedconnector:32FLZ RSM1
−R−TB (J.S.T. MFG CO.,LTD)
Table 4-1
CN1
Pin No. Symbol Description Remarks
１ ＧＮＤ Ground 
２ ＣＬＫ Clock signal for sampling each data signal 
３ Ｈsync Horizontal synchronous signal 【Note4-1】
４ Ｖsync Vertical synchronous signal 【Note4-1】
５ ＧＮＤ Ground 
６ Ｒ０ RED data signal(LSB) 
７ Ｒ１ RED data signal 
８ Ｒ２ RED data signal 
９ Ｒ３ RED data signal 
１０ Ｒ４ RED data signal 
１１ Ｒ５ RED data signal(MSB) 
１２ ＧＮＤ Ground 
１３ Ｇ０ GREEN data signal(LSB) 
１４ Ｇ１ GREEN data signal 
１５ Ｇ２ GREEN data signal 
１６ Ｇ３ GREEN data signal 
１７ Ｇ４ GREEN data signal 
１８ Ｇ５ GREEN data signal(MSB) 
１９ ＧＮＤ Ground 
２０ Ｂ０ BLUE data signal(LSB) 
２１ Ｂ１ BLUE data signal 
２２ Ｂ２ BLUE data signal 
２３ Ｂ３ BLUE data signal 
２４ Ｂ４ BLUE data signal 
２５ Ｂ５ BLUE data signal(MSB) 
２６ ＧＮＤ Ground 
２７ ＥＮＡＢ Signal to settle the horizontal display position 【Note4-2】
２８ ＶＣＣ Power supply voltage 
２９ ＶＣＣ Power supply voltage 
３０ ＩＮＶ Selection for horizontal and vertical scanning direction 【Note4-3】
３１ Ｔ０ Thermistor 0 
３２ Ｔ１ Thermistor 1 

【Note 4-1】
Hsync Negative
Vsync Negative
【Note 4-2】
The horizontal display start timing is settled in accordance with a rising timing of ENAB signal. In case
ENAB is fixed “Low”, the horizontal start timing is determined as described in Fig3.
(Don’t keep ENAB “High” during operation.)
【Note 4-3】
INV = "High" : Regular video
INV = "Low" : Horizontally and Vertically inverted video
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LCY01023−4
4-2) Back-light fluorescent tube driving part
Usedconnector:
BHR‑02(8.0)VS‑1N(JST Co. ,Ltd)
Fitconnctor:SM02(8.0)B-BHS-1N(JSTCo.,Ltd)
Table 4-2
No. Symbol
ｉ/o Function Color of FL cable
1 VL1 I Input terminal RED
2 VL2 I Input terminal BLACK
Used thermistor :203GT−1(Ishizuka electoronics Corporation)=20.0kΩ±３%
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(5)Absolute maximum ratings
Table5-1 ＧＮＤ＝０Ｖ
Parameter Symbol
ＭＩＮ ＭＡＸ Unit Note
Input voltage VI-0.3 VCC+0.3 V
【Note 5-1】Ta=25℃
+3.3V power supply VCC0 5Ｖ Ｔａ＝２５℃
Storage temperature Ｔstg -40+95 ℃ 【Note 5-2】
Operating temperature
（panel surface）
Ｔopr1 -30+85 ℃ 【Note 5-2】
Operating temperature 
（Ambient temperature ）
Ｔopr2 -30+60 ℃ 【Note 5-2】
【Note 5-1】 CK,R0〜R5,G0〜G5,B0〜B5,Hsync,Vsync,ENAB,HVR
【Note 5-2】Humidity:95%RH Max. at Ta≦６0℃
Maximum wet-bulb temperature is less than 58℃.
Condensation of dew must be avoided as electrical current leaks will occur,causing a
degradation of performance specifications.
(6)Electrical characteristics
6-1)TFT-LCD panel driving section
Table6-1  ＧＮＤ＝０Ｖ，Ｔａ＝２５℃
Parameter Symbol
ＭＩＮ ＴＹＰ ＭＡＸ Unit Remarks
+3.3V Supply voltage Vcc +3.0 +3.3+3.6V【Note 6-1】
Current dissipation Icc − 300 340 mA 【Note 6-2,3】
Permissive input ripple VRF− − 100 mVpp
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Input Low voltage VIL− − 0.3VCC V
Input High voltage VIH0.7VCC − − Ｖ
【Note 6-4】
Input current (Low) IIL− − 10 μAV
I=0V
【Note 6-5】
Input current (High) IIH−−
10 μAV
I=VCC
【Note 6-5】
Input current (Low) IIL6.0 − 150 μAVI=0V
【Note 6-6】
Input current (High) IIH− − 2.0 μAVI=VCC
【Note 6-6】
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LCY01023−5
【Note 6-1】
On-off conditions for supply voltege
0<t1
≦10ms
0<t2
≦10ms
0<t3
≦1s
t4
≧1s
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Vcc-dip conditions
1)
2.8V≦Vcc＜3.0V
td
≦10ms
2) Vcc<2.8V
Vcc-dip conditions should also follow the 
on-off conditions.
【Note 6-2】
Typical current situation:Black (GS0) pattern
Timing:Typical
VCC= 3.3 V
【Note 6-3】Maximum current situation: Vertical stripe
pattern alternating 21 gray scale (GS21) with Black (GS0)
every 1 dot.
Timing; Typical
VCC= +3.3 V
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【Note 6-4】CK,R0〜R5,G0〜G5,B0〜B5,Hsync,Vsync,ENAB,HVR
【Note 6-5】CK,R0〜R5,G0〜G5,B0〜B5,Hsync,Vsync,ENAB
【Note 6-6】HVR
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6-2)Backlight driving section
The backlight system is an edge-lighting type with single CCFT (Cold Cathode Fluorescent Tube).
The characteristics of Lamp are shown in the following table.
Table 6-2
Parameter Symbol
ＭＩＮ ＴＹＰ ＭＡＸ Unit Remarks
lamp voltage ＶＬ７740 840 940 Vrms
ＩＬ＝5.5mArms
lamp current ＩＬ 5.0 5.5 6.0 mArms ordinary state
 ＩＬＢ − − 9.0 mArms PWM dimming state
【Note 6-7】
lamp frequency ｆＬ 30 −60 kHz
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kick-off voltage ＶＳ − − 2350 Vrms
Ta=+25℃
  − − 2400 Vrms
Ta=-30℃
Inverter：HIU-359A-W2[Harison electric co.,ltd] (Output capasitor:18pF,frequency:49kHz)
Vcc
data
t3t4t2t1
2.8V
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0.3V0.3V
2.8V
data
td
Vcc
3.0V
2.8V
Black(GS0)
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GS21GS42
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LCY01023−6
【Note 6-7】available area
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7)Timing Characteristics of input signals
Timing diagrams of input signal are shown in Fig.3
7-1) Timing characteristics
Table7-1
Parameter Symbol MIN TYP MAX Unit Remarks
Clock Frequency 1/Tc
− 25.18 27.6 MHz 
High time Tch 5 − − ns 
Low time Tcl 10 − − ns 
Duty ratio Th/t 40 50 60%
Data Setup time Tds 5
− − ns 
Hold time Tdh 10 − − ns 
Horizontal sync. Cycle TH 30 31.78 − μs
signal 770 800 900 clock
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Pulse width THp 296200 clock 
Vertical sync. Cycle TV 515 525 560 line 
signal Pulse width TVp 2 96 200 line
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Horizontal display period THd 640 640 640 clock 
Hsync-Clock phase difference THc 10 − Tc-10 ns
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Hsync-Vsync phase difference TVh 1 − Tc-THp clock
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Vertical display start position TVs 103 103 103 Line 
Vertical data period TVd 350 350 350 Line 
Note) In case of lower frequency, the deterioration of display quality, flicker etc., may be occurred.
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7-2) Horizontal display position
①In case ENAB is active
The horizontal display position is determined by ENAB signal. The input data corresponding to the 5
edge from rising of ENAB signal is displayed at the left end of the active area. (shown in Fig.3)
Parameter symbol Min. Typ. Max. Unit Remark
Enable signal Setup time Tes 5 −Tc−10 ns
Pulse width Tep 2 640 640 clock
Hsync-Enable signal phase
Difference THe 44 −TH-644 clock
②In case ENAB is “Low”
The display starts from the data of C108(clock) as shown in Fig.3.
Be careful that the module does not work when ENAB is Hi fixed.
7-3) Vertical display position
ENAB signal has no relation to the vertical display position.
50℃
25℃
‑30℃
Dimming
Temperature
Availablearea
3.5%
9.0%
80%
100%
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LCY01023−7
7-4) Input Data Signals and Display Position on the screen

Displaypositionofinputdata(H,V)
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D1,DH1 D2,DH1 D3,DH1
D2,DH2D1,DH2
D1,DH3
D1,DH350
D640,DH1
D640,DH350
R G B
UP
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